GB2227799B - Contoured journal bearing - Google Patents

Contoured journal bearing

Info

Publication number
GB2227799B
GB2227799B GB8928784A GB8928784A GB2227799B GB 2227799 B GB2227799 B GB 2227799B GB 8928784 A GB8928784 A GB 8928784A GB 8928784 A GB8928784 A GB 8928784A GB 2227799 B GB2227799 B GB 2227799B
Authority
GB
United Kingdom
Prior art keywords
journal bearing
contoured journal
contoured
bearing
journal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB8928784A
Other versions
GB2227799A (en
GB8928784D0 (en
Inventor
Terence Joseph Dansdill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB8928784D0 publication Critical patent/GB8928784D0/en
Publication of GB2227799A publication Critical patent/GB2227799A/en
Application granted granted Critical
Publication of GB2227799B publication Critical patent/GB2227799B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/041—Sliding-contact bearings self-adjusting with edge relief
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
GB8928784A 1988-12-22 1989-12-20 Contoured journal bearing Expired - Fee Related GB2227799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/288,745 US4995735A (en) 1988-12-22 1988-12-22 Contoured journal bearing

Publications (3)

Publication Number Publication Date
GB8928784D0 GB8928784D0 (en) 1990-02-28
GB2227799A GB2227799A (en) 1990-08-08
GB2227799B true GB2227799B (en) 1993-07-21

Family

ID=23108470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928784A Expired - Fee Related GB2227799B (en) 1988-12-22 1989-12-20 Contoured journal bearing

Country Status (4)

Country Link
US (1) US4995735A (en)
JP (1) JP2698196B2 (en)
DE (1) DE3940606A1 (en)
GB (1) GB2227799B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2082248C (en) * 1992-07-29 1995-02-07 Harvey Kallenberger Journal bearing with bearing-shaft clearance zone
DE59610358D1 (en) * 1996-07-17 2003-05-28 Maag Pump Systems Ag Zuerich Slide bearing for a shaft
US6468194B2 (en) 2000-12-08 2002-10-22 Morgan Construction Company Sleeve for rolling mill oil film bearing
JP3955737B2 (en) 2001-03-07 2007-08-08 大同メタル工業株式会社 Plain bearing
JP2004211751A (en) * 2002-12-27 2004-07-29 Daido Metal Co Ltd Cylindrical bearing for reciprocation sliding
US6921210B2 (en) * 2003-04-11 2005-07-26 Federal-Mogul World Wide, Inc. Flange bearing
US7055439B2 (en) * 2004-06-03 2006-06-06 Magnus Division Of Lv Ventures, Inc. Interior contour for bore of a friction support bearing of a railway locomotive traction motor
US7726883B2 (en) 2004-07-01 2010-06-01 Elliott Company Four-bearing rotor system
DE102005019984A1 (en) * 2005-04-27 2006-11-09 A. Friedr. Flender Ag plain bearing
US8545102B2 (en) * 2008-10-03 2013-10-01 Taiho Kogyo Co., Ltd. Sliding bearing and method of manufacturing the same
GB2492174A (en) 2011-07-06 2012-12-26 Messier Dowty Ltd A profoiled bearing
JP6539428B2 (en) * 2014-03-06 2019-07-03 大豊工業株式会社 Bearings and scroll type fluid machinery
CN105465170B (en) * 2015-12-11 2018-10-16 东方电气集团东方汽轮机有限公司 One kind carrying sliding bearing
WO2018013292A1 (en) * 2016-07-12 2018-01-18 Halliburton Energy Services, Inc. Bearings for downhole drilling motors
US11085240B2 (en) 2018-07-27 2021-08-10 Halliburton Energy Services, Inc. Radial bearing apparatus for use with side forces
TWI764109B (en) * 2019-03-22 2022-05-11 美商聖高拜塑膠製品公司 Composite bearing and method of making and using the same
US11020067B1 (en) 2020-02-12 2021-06-01 GE Precision Healthcare LLC Hydrodynamic bearing system and method for manufacturing the hydrodynamic bearing system
GB202005028D0 (en) 2020-04-06 2020-05-20 Rolls Royce Plc Gearboxes for aircraft gas turbine engines
GB202005025D0 (en) 2020-04-06 2020-05-20 Rolls Royce Plc Gearboxes for aircraft gas turbine engines
GB202005022D0 (en) 2020-04-06 2020-05-20 Rolls Royce Plc Gearboxes for aircraft gas turbine engines
GB202005033D0 (en) 2020-04-06 2020-05-20 Rolls Royce Plc Gearboxes for aircraft gas turbine engines

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691089A (en) * 1950-04-22 1953-05-06 Gen Motors Corp Improved shaft mounting
GB1380947A (en) * 1971-11-29 1975-01-22 Thaelmann Schwermaschbau Veb Adjustable sleeve bearing
GB2174154A (en) * 1985-04-17 1986-10-29 Itt Flexible drives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE426999C (en) * 1925-04-02 1926-08-30 H C G Dettmar Dr Ing bearings
FR989640A (en) * 1944-02-19 1951-09-11 Electrochimie Soc Improvements made to bearing-rotating shaft assemblies
DE800353C (en) * 1948-10-02 1950-10-30 Schenck Ag Carl Bearing shell or bearing ring for plain bearings for balancing rotating bodies
GB1044357A (en) * 1964-07-20 1966-09-28 Rolls Royce Improvements in or relating to mounting rotatable shafts
DE2848994A1 (en) * 1978-11-11 1980-05-22 Bosch Gmbh Robert GEAR MACHINE (PUMP OR HYDROMOTOR)
US4605363A (en) * 1985-03-25 1986-08-12 Sundstrand Corporation Gear pump with pivoted bushings that can deflect

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691089A (en) * 1950-04-22 1953-05-06 Gen Motors Corp Improved shaft mounting
GB1380947A (en) * 1971-11-29 1975-01-22 Thaelmann Schwermaschbau Veb Adjustable sleeve bearing
GB2174154A (en) * 1985-04-17 1986-10-29 Itt Flexible drives

Also Published As

Publication number Publication date
JPH02217618A (en) 1990-08-30
DE3940606A1 (en) 1990-06-28
GB2227799A (en) 1990-08-08
US4995735A (en) 1991-02-26
GB8928784D0 (en) 1990-02-28
JP2698196B2 (en) 1998-01-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051220